Wired system and BUS system compatible, holographic spot real-time report.
Unique DSP chip, patented multi-dimensional mistake-corrective code,true detection alarm technology.
Integrated design, multi installation brackets selectable, the most convenient installation.
Unique displacing receiving, transmitting parts with big power.
Full function checking, self-adaption in environment and trouble locking.
Patented balanced checking, unique digital filtering.
Adopts solid relay with long usage, non-contact, low voltage and little power consumption.
4 frequencies selectable